Private Sub Command12_Click()
On Error GoTo Err_cmdadd_click
Dim rs As New ADODB.Recordset
Dim str As String
If IsNull(Me.图书证编号) Then
MsgBox ("请输入图书证编号!")
ElseIf IsNull(Me.图书编号) Then
MsgBox ("请输入图书编号!")
ElseIf IsNull(Me.借出时间) Then
MsgBox ("请输入借出时间!")
ElseIf IsNull(Me.应还时间) Then
MsgBox ("请输入应还时间!")
Else
str = "select library_ID,name,book_ID,out_time,should_in_time from 借阅归还表"
Set rs = GETRS(str)
With rs
.AddNew
!library_ID = Trim(Me.图书证编号)
!name = Trim(Me.姓名)
!book_ID = Trim(Me.图书编号)
!out_time = Trim(Me.借出时间)
!should_in_time = Trim(Me.应还时间)
.Update
End With
rs.Close
MsgBox ("借书成功!记得按时归还!")
With Me
.图书证编号 = ""
.姓名 = ""
.图书编号 = ""
.书名 = ""
.借出时间 = ""
.应还时间 = ""
End With
End If
Exit Sub
Err_cmdadd_click:
MsgBox Err.Description